Limits, Exponentials, and Logarithms

These are the three basic ways something can fail continuity. Examples: 1. Any polynomial p(x) is continuous everywhere. 2. A rational function is one of the form f(x) = p(x) q(x) where p(x) and q(x) are polynomials. If f(x) is a rational function, it will be continuous everywhere except where q(x) = 0 (in these places, ................
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